OpenHarmony/third_party_mesa3d
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mesa: don't always enable OES_standard_derivatives

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For Intel, expose it only if gen >= 4.
For Gallium, expose it only if PIPE_CAP_SM3 is advertised.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
This commit is contained in:
Marek Olšák
2012-10-28 15:01:52 +01:00
parent b6f5c37ac3
commit 55bf57dbb4
4 changed files with 5 additions and 2 deletions
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3
src/mesa/main/extensions.c
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@@ -357,8 +357,6 @@ name_to_offset(const char* name)
* XXX: Should these defaults also apply to GLES?
*/
static const size_t default_extensions[] = {
o(OES_standard_derivatives),
/* Vendor Extensions */
o(APPLE_packed_pixels),
o(IBM_multimode_draw_arrays),
@@ -464,6 +462,7 @@ _mesa_enable_sw_extensions(struct gl_context *ctx)
/*ctx->Extensions.NV_texgen_reflection = GL_TRUE;*/
ctx->Extensions.NV_fragment_program_option = GL_TRUE;
ctx->Extensions.EXT_gpu_program_parameters = GL_TRUE;
ctx->Extensions.OES_standard_derivatives = GL_TRUE;
_mesa_enable_extension(ctx, "GL_3DFX_texture_compression_FXT1");
if (ctx->Mesa_DXTn) {
ctx->Extensions.ANGLE_texture_compression_dxt = GL_TRUE;